Penny Whetton, right, addressing a March for Science rally. Her death last month shocked and saddened colleagues.
Supplied by family
Penny Whetton made the lives of those around her richer, more interesting and more human. Her death leaves a massive void.
Honduran Indigenous environmentalist Berta Caceres who was killed in March 2016.
EPA/Gustavo Amador
The reported number of deaths of people campaigning to protect the environment has tripled over a 15 year period.
Harney County, Ore., sign.
Wikimedia/Ken Lund
Rural Westerners have been stereotyped as angry ranchers who hate government. But for every gun-wielding militia member, there are many others who work collaboratively to protect what they value.
Protesting in Berlin.
Wikimedia
Not the sort of amount you'd want to lose down the back of the sofa.